DE50209749D1 - Halogenglühlampe - Google Patents
HalogenglühlampeInfo
- Publication number
- DE50209749D1 DE50209749D1 DE50209749T DE50209749T DE50209749D1 DE 50209749 D1 DE50209749 D1 DE 50209749D1 DE 50209749 T DE50209749 T DE 50209749T DE 50209749 T DE50209749 T DE 50209749T DE 50209749 D1 DE50209749 D1 DE 50209749D1
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- halogen bulb
- bulb
- halogen incandescent
- incandescent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/16—Electric connection thereto
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Resistance Heating (AREA)
- Discharge Lamp (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Connecting Device With Holders (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Electric Stoves And Ranges (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50209749T DE50209749D1 (de) | 2001-05-03 | 2002-04-11 | Halogenglühlampe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10121579A DE10121579A1 (de) | 2001-05-03 | 2001-05-03 | Halogenglühlampe |
DE50209749T DE50209749D1 (de) | 2001-05-03 | 2002-04-11 | Halogenglühlampe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50209749D1 true DE50209749D1 (de) | 2007-05-03 |
Family
ID=7683531
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10121579A Withdrawn DE10121579A1 (de) | 2001-05-03 | 2001-05-03 | Halogenglühlampe |
DE50209749T Expired - Lifetime DE50209749D1 (de) | 2001-05-03 | 2002-04-11 | Halogenglühlampe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10121579A Withdrawn DE10121579A1 (de) | 2001-05-03 | 2001-05-03 | Halogenglühlampe |
Country Status (6)
Country | Link |
---|---|
US (1) | US6667573B2 (de) |
EP (1) | EP1255279B1 (de) |
CN (1) | CN1287417C (de) |
AT (1) | ATE357736T1 (de) |
DE (2) | DE10121579A1 (de) |
TW (1) | TW533451B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10318051A1 (de) | 2003-04-17 | 2004-11-04 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Halogenglühlampe |
DE102005012487A1 (de) | 2005-03-16 | 2006-09-21 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Halogenglühlampe |
DE102007055180A1 (de) | 2007-11-19 | 2009-05-20 | Osram Gesellschaft mit beschränkter Haftung | Stromzuführungssystem |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2116575A (en) * | 1935-08-28 | 1938-05-10 | Atlas Specialty Co | Vibrationproof lamp |
US2315504A (en) * | 1941-05-31 | 1943-04-06 | Tung Sol Lamp Works Inc | Miniature incandescent lamp |
US4005324A (en) * | 1976-03-17 | 1977-01-25 | General Motors Corporation | Tungsten-fluorine lamp with native retained oxygen therein and method of manufacture |
US4208609A (en) * | 1978-09-25 | 1980-06-17 | General Electric Company | Squirm resistant filament |
US5359262A (en) * | 1992-08-31 | 1994-10-25 | Welch Allyn, Inc. | Sub-miniature tungsten halogen lamp with major inert gas and minor halide gas constitutes |
US5886466A (en) * | 1997-01-08 | 1999-03-23 | Welch Allyn, Inc. | Miniature two-pin tungsten halogen lamp |
WO1999060604A1 (en) * | 1998-05-20 | 1999-11-25 | Koninklijke Philips Electronics N.V. | Incandescent lamp having clamps for coiled filament without mandrel |
-
2001
- 2001-05-03 DE DE10121579A patent/DE10121579A1/de not_active Withdrawn
-
2002
- 2002-03-27 TW TW091105990A patent/TW533451B/zh not_active IP Right Cessation
- 2002-04-11 EP EP02008323A patent/EP1255279B1/de not_active Expired - Lifetime
- 2002-04-11 AT AT02008323T patent/ATE357736T1/de not_active IP Right Cessation
- 2002-04-11 DE DE50209749T patent/DE50209749D1/de not_active Expired - Lifetime
- 2002-04-19 US US10/126,385 patent/US6667573B2/en not_active Expired - Fee Related
- 2002-04-30 CN CNB021190259A patent/CN1287417C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6667573B2 (en) | 2003-12-23 |
US20020163303A1 (en) | 2002-11-07 |
EP1255279A3 (de) | 2005-10-12 |
CN1287417C (zh) | 2006-11-29 |
DE10121579A1 (de) | 2002-11-07 |
TW533451B (en) | 2003-05-21 |
EP1255279A2 (de) | 2002-11-06 |
EP1255279B1 (de) | 2007-03-21 |
ATE357736T1 (de) | 2007-04-15 |
CN1384529A (zh) | 2002-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, , DE |